Assignee
Inventors
- Young Ju SEO (2 patents)
- Chae Ho Chung (23 patents)
- Do Ki Chang (2 patents)
- Ki-Kyo Yeom (1 patents)
- Ye Hoon Im (76 patents)
- Jae Min Kim (96 patents)
- Kyoung-Hoon Min (13 patents)
- Won Chan Park (12 patents)
US Patent 9943887 · Granted Apr 17, 2018